.fl {
    float: left;
} 
.fr {
    float: right;
}
@font-face {
    font-family: 'icomoon';
    src:  url('../fonts/icomoon.eot?7kkyc2');
    src:  url('../fonts/icomoon.eot?7kkyc2#iefix') format('embedded-opentype'),
      url('../fonts/icomoon.ttf?7kkyc2') format('truetype'),
      url('../fonts/icomoon.woff?7kkyc2') format('woff'),
      url('../fonts/icomoon.svg?7kkyc2#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
  }
.icomoon {
    font-family: 'icomoon';
    font-size: 16px;
    line-height: 26px;
}
/* 版心 */
.w {
    width: 1200px;
    margin: 0 auto;
}
.shortcut .fr li:last-child a{
    border: 0;
}
.style-red {
    color: #c81623;
}
.spacer {
    width: 1px;
    height: 12px;
    background: #666;
    margin: 9px 12px 0; /* 左右12px，上8px，下0 */
}
/* 顶部快捷导航 */
.shortcut {
    height: 31px;
    background: #f1f1f1;
    line-height: 31px;
}
.shortcut li {
    float: left;
}
/* header区域 */
.header {
    height: 105px;
   /*  background: pink; */
    position: relative;
}
.logo {
    position: absolute;
    top:25px;
    left: 0;
    height: 56px;
    width: 175px;
}
.logo a {
    position: absolute;
    height: 56px;
    width: 175px;
    background:url(../img/logo.png) no-repeat;
    /* text-indent: -9999px; 首行缩进
    overflow: hidden; 这是淘宝的做法*/
    font-size: 0;  /* 这是京东的做法 */
}
.search {
    position: absolute;
    top: 25px;
    left: 348px; 
}
.text {
    float: left;
    width: 455px;
    height: 32px;
    border: 2px solid #b1191a;
    color: #ccc;
    padding-left: 10px;
    box-sizing: border-box;  /* CSS3盒子模型 border 和 padding 都包含到 width 里面去 */
}
.btn {
    float: left;
    width: 82px;
    height: 32px;
    background-color: #b1191a;
    border: 0;  /* 去除边框 */
    font-size: 16px;
    color: #fff;
}
.hotwords {
    position: absolute;
    left: 348px;
    top: 65px;
}
.hotwords a{
    margin: 0 6px;
}
.shopcar {
    position: absolute;
    right: 64px;
    top: 25px;
    width: 138px;
    height: 34px;
    border: 1px solid #dfdfdf;
    background-color: #f7f7f7;
    line-height: 34px;
    text-align: center;
}
.car {
    font-family: 'icomoon';
    color: #da5555;
}
.arrow {
    font-family: 'icomoon';
    margin-left: 5px;
}
.count {
    position: absolute;
    top: -5px;
    /* right: 18;  这样做添加文字会往左走，应该使用左侧对齐，才能使得文字往右走 */
    left: 100px;
    background-color: #e60012;
    height: 14px;
    padding: 0 3px;
    line-height: 14px;
    color: #fff;
    /* border-radius: 左上角 右上角 右下角 左下角 */
    border-radius: 50% 50% 50% 0;
}
/* nav */
.nav {
    height: 45px;
    border-bottom: 2px solid #b1191a;
}
.dropdown {
    width: 209px;
    height: 45px;
}
.dropdown .dt {
    /* width: 100%; */
    height: 100%;
    background-color: #b1191a;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 45px;
}
.dropdown .dd {
    height: 450px;
    background-color: #c81623;
    margin-top: 2px;  /* 让nav线露出来 */
}
.menu_item {
    height: 25px;
    line-height: 25px;
    padding-left: 13px;
    transition: all 0.3s;
}
.menu_item:hover {
    background:rgba(0, 0, 0, 0.2);
    padding-left: 18px;
}
.menu_item a {
    font-size: 14px;
    color: #fff;
}
.menu_item a:hover {
    color: #ff6700;;
}
.menu_item span {
    color: #fff;
}
.arrow2 {
    float: right;
    font-family: "icomoon";
    color: #fff;
    font-size: 14px;
    padding-right: 10px;
}
.navitems {
    margin-left: 10px;
}
.navitems li {
    float: left;
}
.navitems li a{
    float: left;
    display: block;
    height: 45px;
    padding: 0 25px;
    line-height: 45px;
    font-size: 16px;
}
/* footer部分 */
.footer {
    height: 416px;
    background-color: #f5f5f5;
    padding-top: 30px;
    box-sizing: border-box;  /* CSS3盒子模型 border 和 padding 都包含到 width 里面去 */
}
.mod_service {
    height: 79px;
    /* background-color: pink; */
    border-bottom: 1px solid #ccc;
}
.mod_service li {
    float: left;
    width: 240px;
    height: 79px;
}
.mod_service_icon {
    /* 浮动的盒子 可以直接给大小 不需要转换 */
    float: left;
    height: 50px;
    width: 50px;
    margin-left: 35px;
    background:url(../img/icons.png) no-repeat;
}
.mod_service_zheng {
    background-position: -253px -3px;
}
.mod_service_tit {
    float: left;
    margin-left: 5px;
}
.mod_service_tit h5 {
    font-size: 14px;
    margin: 5px 0;
}
.mod_service_tit p {
    font-size: 12px;
}
.mod_service_kuai {
    background-position: -255px -54px;
}
.mod_service_bao {
    background-position: -257px -105px;
}
.mod_service_te {
    background-position: -257px -157px;
}
.mod_service_bang {
    background-position: -256px -209px;
}
.mod_help {
    height: 187px;
    /* background-color: pink; */
    border-bottom: 1px solid #ccc;
}
.mod_help_item {
    float: left;
    width: 200px;
    padding: 20px 0 0 50px;
    box-sizing: border-box;
}
.mod_help_item dt {
    height: 25px;
    font-size: 16px;
}
.mod_help_item dd {
    height: 22px;
}
.mod_help_app dt,
.mod_help_app p {
    padding-left: 15px;
}
.mod_help_app img{
    margin: 7px 0;
}
.mod_copyright {
    text-align: center;
}
.mod_copyright_links {
    margin: 20px 0 15px 0;
}
.mod_copyright_span {
    margin: 0 6px;
}
.mod_copyright_info {
    line-height: 18px;
}